The Taxpayer Advocate Service (TAS) is an independent organization within the Internal Revenue Service. Learn more about common tax issues and situations.
Advanced Search. Corning, incorporated in August 1877, was the first of Clay County's two seats (Piggott is the other). Corning is the judicial seat for the countyâs Western District and is the commercial and educational center of western Clay County. There is little record of western Clay Countyâs earliest settlers.
Corning, Iowa. Homefacts City Report. Corning is located in Adams County, IA. The population is 1,603, making Corning the largest city in Adams County. There are 3 public schools in Corning with an average Homefacts rating of B. The total crime rate for Corning is low, and there are 4 registered sex offenders residing in the city.